diff --git a/README.md b/README.md
index 8eb4d93..03dc808 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@
 - Produces tiny, optimized code for all inputs
 - Supports multiple entry modules _(`cli.js` + `index.js`, etc)_
 - Creates multiple output formats for each entry _(<abbr title="CommonJS (node)">CJS</abbr>, <abbr title="Universal Module Definition">UMD</abbr> & <abbr title="ECMAScript Modules">ESM</abbr>)_
-- Built-in Uglify compression & gzipped bundle size tracking
+- Built-in Terser compression & gzipped bundle size tracking
 
 ## 🔧 Installation
 
@@ -69,7 +69,7 @@ Just like `microbundle build`, but watches your source files and rebuilds on any
     --target         Specify your target environment  (default node)
     --external       Specify external dependencies, or 'none'
     --globals        Specify globals dependencies, or 'none'
-    --compress       Compress output using UglifyJS  (default true)
+    --compress       Compress output using Terser  (default true)
     --strict         Enforce undefined global context and add "use strict"
     --name           Specify name exposed in UMD builds
     --cwd            Use an alternative working directory  (default .)
diff --git a/src/prog.js b/src/prog.js
index ea17d0d..bffcf77 100644
--- a/src/prog.js
+++ b/src/prog.js
@@ -22,7 +22,7 @@ export default handler => {
 		.option('--external', `Specify external dependencies, or 'none'`)
 		.option('--globals', `Specify globals dependencies, or 'none'`)
 		.example('microbundle --globals react=React,jquery=$')
-		.option('--compress', 'Compress output using UglifyJS', true)
+		.option('--compress', 'Compress output using Terser', true)
 		.option('--strict', 'Enforce undefined global context and add "use strict"')
 		.option('--name', 'Specify name exposed in UMD builds')
 		.option('--cwd', 'Use an alternative working directory', '.')